APA (7th ed.) Citation

Küng, H. (1977). Die Kirche. R. Piper.

Chicago Style (17th ed.) Citation

Küng, Hans. Die Kirche. München: R. Piper, 1977.

MLA (9th ed.) Citation

Küng, Hans. Die Kirche. R. Piper, 1977.

Warning: These citations may not always be 100% accurate.